The Requirements were drafted from my understanding of Football (Soccer) from having grown up in the UK and of Football in the US from having lived in Canada and the States for a long time.
This Data Model works for both Soccer and the NFL.
I also looked at the
Wikipedia entry for Football Teams.
A Data Mart might be be created to help with Enquires and Reports.
This is an example of the Usual Suspects Generic Data Model and we have created some specific examples of it, including :-